The incident seems to be over. Initial reports that he (shooter) was shooting from his hotel room downward on the crowd attending a country music festival. 2 killed, 24+ wounded. Shooter is dead and LV Metro has stated they do not suspect there is a second or more shooters.

The shooter was not identified, except as a local man.
Police are now seeking a woman named Marilou Danley whom they believe to have information they need. She is described as an Asian woman, around 111lbs.
They are also trying to locate two vehicles that they say belonged to the shooter: a Hyundai Tucson, license plate 114 B40, and a Chrysler Pacfica, license plate 19D 401.

__________________"If you remember nothing else about what Iím about to consider here, remember this: the one and only reason politicians, bureaucrats, and policemen want to take your weapons away from you is so that they can do things to you that they couldnít do if you still had your weapons."ó L. Neil Smith

Damn shame of a world to live in when these types of events continue to occur. Regardless of the motivation for the attack I'm not sure there is a solution when we live in a relatively free society. I hope the wounded have as fast a recovery as is possible. Texting a colleague on scene... it will be worse than 20.

__________________"If you remember nothing else about what Iím about to consider here, remember this: the one and only reason politicians, bureaucrats, and policemen want to take your weapons away from you is so that they can do things to you that they couldnít do if you still had your weapons."ó L. Neil Smith

UPDATE: Possible suspect: Geary Danley from Fayetteville, Arkansas​. He is married to Marilou Danley. Geary is a fan of the The Rachel Maddow Show​ and liked several pages on Facebook​ including Thank You Obama, Anti-Trump Army, Progressive Day, Organizing for Action, Not My President, Proud to Be A Democrat, Fight Trump, Boycott All Things Trump, and Impeach Trump.

Yeah, this is going to be some shit. S/F....Ken M

__________________"If you remember nothing else about what Iím about to consider here, remember this: the one and only reason politicians, bureaucrats, and policemen want to take your weapons away from you is so that they can do things to you that they couldnít do if you still had your weapons."ó L. Neil Smith